[  672.180013] irq 51: nobody cared (try booting with the "irqpoll" option)
[  672.180152] CPU: 0 UID: 0 PID: 8993 Comm: perl Not tainted 6.17.0-virtme #1 PREEMPT(voluntary) 
[  672.180155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  672.180157] Call Trace:
[  672.180159]  <IRQ>
[  672.180162]  dump_stack_lvl+0x55/0x70
[  672.180169]  __report_bad_irq+0x2b/0xd0
[  672.180174]  note_interrupt+0x2d6/0x320
[  672.180177]  handle_irq_event+0x6e/0x70
[  672.180179]  handle_edge_irq+0xb8/0x1a0
[  672.180181]  __common_interrupt+0x41/0xe0
[  672.180185]  common_interrupt+0x80/0x90
[  672.180190]  </IRQ>
[  672.180190]  <TASK>
[  672.180191]  asm_common_interrupt+0x26/0x40
[  672.180194] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  672.180198] Code: f4 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 04 8d f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  672.180200] RSP: 0018:ffffbbc843f4fd50 EFLAGS: 00000286
[  672.180202] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  672.180203] RDX: ffffffffadb5be48 RSI: 0000000000000286 RDI: ffffffffaeeeb300
[  672.180204] RBP: ffff9ab342070000 R08: 0000009c9653385a R09: 0000000000000001
[  672.180205] R10: ffff9ab342cf25f8 R11: 0000000000000000 R12: 0000000000000001
[  672.180205] R13: ffffffffaeeeb300 R14: 0000000000000286 R15: ffffbbc8404ed000
[  672.180207]  ? rpm_suspend+0x1b8/0x5d0
[  672.180212]  uart_write+0xb2/0x270
[  672.180215]  n_tty_write+0x177/0x520
[  672.180220]  ? swake_up_all+0xe0/0xe0
[  672.180223]  file_tty_write.constprop.0+0x140/0x320
[  672.180225]  vfs_write+0x33a/0x470
[  672.180229]  ksys_write+0x65/0xe0
[  672.180231]  do_syscall_64+0xa4/0x290
[  672.180233]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  672.180235] RIP: 0033:0x7f34f673c257
[  672.180237] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[  672.180238] RSP: 002b:00007ffd944b4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  672.180240] RAX: ffffffffffffffda RBX: 000055f4dbcd30e0 RCX: 00007f34f673c257
[  672.180240] RDX: 0000000000000001 RSI: 000055f4dbcd30e0 RDI: 0000000000000001
[  672.180241] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  672.180242] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f4dbcbf5a0
[  672.180243] R13: 000055f4dbca02a0 R14: 0000000000000001 R15: 000055f4dbcbf5a0
[  672.180244]  </TASK>
[  672.180245] handlers:
[  672.181995] [<00000000f3df6284>] serial8250_interrupt
[  672.182039] Disabling IRQ #51